FREE T4

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For Specimen Integrity during Extreme Weather see the “Lockbox Usage in Extreme Weather” document at the top of this page.


Test Code
FT4-WILSON


CPT Codes
84439

Preferred Specimen
Serum


Minimum Volume
40 uL


Transport Container
SST / RED


Performing Laboratory
Wilson Health
915 West Michigan Street,
Sidney, OH 45365



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.